mtg highest value cards The 100 Most Expensive and Must-Have in All of Magic The Top 10 most expensive

Elementals exist across all colors depending on the aspect of the plane they're representing

(You may cast a spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander.) Whenever Ezio deals combat damage to a player, you may pay if that player has 10 or less life

Rule of Law effects, combos (Adarkar Valkyrie and a sacrifice outlet featured in many Aurelia equipment builds Ill tell you that much) I even built a Voltron deck that used mana rocks and Winter Orb at one point

A suggestion for it is that you can add a 'delete card' function which will delete unnecessary cards, maybe add some sort of deck sorting function as well